Average annual temperature is 4.4 °C
Absolute maximum temperature: 28.4 °C
Absolute minimum temperature: -25.8 °C
Number of sunny days: 237 days
Number of rainy days: 84 days
Number of snow days: 44 days
Look at detailed online map of Longkou
* Weather data for Longkou China is based on climate observations for 2026 year
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Absolute maximum temperature (°C) | 6.1 | 7.5 | 12.0 | 21.7 | 18.6 | 25.3 | 28.4 | 25.7 | 24.5 | 12.9 | 11.6 | 8.5 |
| Average daytime temperature (°C) | -6.0 | -2.2 | 4.5 | 5.7 | 12.6 | 19.6 | 22.4 | 20.6 | 16.5 | 9.6 | 2.4 | -1.8 |
| Average temperature (°C) | -9.5 | -6.0 | -0.1 | 1.2 | 7.9 | 14.8 | 17.6 | 16.4 | 12.3 | 5.1 | -2.0 | -5.9 |
| Average night temperature (°C) | -15.0 | -10.8 | -5.1 | -4.0 | 3.1 | 9.7 | 12.7 | 12.2 | 7.7 | 1.1 | -6.7 | -10.8 |
| Absolute minimum temperature (°C) | -25.8 | -17.8 | -10.3 | -13.9 | -4.5 | 3.9 | 7.3 | 8.3 | -0.4 | -3.8 | -12.6 | -24.4 |
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Daylight maximum duration (h) | 10.0 | 11.0 | 12.0 | 13.0 | 14.0 | 14.0 | 14.0 | 14.0 | 13.0 | 11.0 | 10.0 | 9.0 |
| Daylight mean duration (h) | 9.8 | 10.7 | 12.0 | 13.2 | 14.3 | 14.9 | 14.6 | 13.7 | 12.4 | 11.2 | 10.1 | 9.5 |
| Daylight minimum duration (h) | 9.0 | 10.0 | 11.0 | 12.0 | 13.0 | 14.0 | 14.0 | 13.0 | 11.0 | 10.0 | 9.0 | 9.0 |
| Sunshine mean duration (h) | 8.6 | 8.6 | 10.4 | 9.1 | 9.3 | 10.0 | 10.9 | 9.4 | 9.7 | 8.6 | 8.8 | 7.8 |
| Precipitation (mm) | 4 | 13 | 8 | 42 | 47 | 49 | 61 | 34 | 40 | 25 | 13 | 9 |
| Sunny days | 27 | 17 | 26 | 15 | 14 | 14 | 19 | 11 | 22 | 21 | 24 | 27 |
| Rainy days | 0 | 0 | 0 | 2 | 14 | 16 | 12 | 20 | 8 | 10 | 1 | 1 |
| Snow days | 4 | 11 | 5 | 13 | 3 | 0 | 0 | 0 | 0 | 0 | 5 | 3 |
The largest precipitation sum in Longkou is at